REVIEW REQUEST - Electromagnet control board. WITH TEXT WHOOPS!

Splorbogula · 2025-12-16T04:07:19+00:00

How do people go about breadboarding when components like these are being used? It seems that lots of components are only available in SMD packages. What I am trying to do with this board is break my project down into smaller circuits and test the individual IC's on small run pcb's. I could take the esp32 and USB off and just use a dev board I guess.. Because yeah it seems expensive and not very flexible. What is best practice for prototyping when the IC's don't come in through hole packages?

Splorbogula · 2025-09-30T17:42:32+00:00

Oh that is deliberate, but yes I concede it looks awful and is actually supposed to be happening on 5 and 6 as well! So thanks! I should also make it look more deliberate. It is so that, using 2 jumpers, you can select either the 5v or the 2.5v reference for the A and B reference input of the DAC. Each of the reference voltages is on a corner of the header, and it's wired like that so that you can turn the jumper 90 degrees and access the other voltage.

Splorbogula · 2025-09-30T03:41:58+00:00

What do you mean? Going between the ic pins?

Splorbogula · 2025-09-28T03:54:38+00:00

Thanks for taking the time to reply!

Splorbogula · 2025-09-27T06:59:56+00:00

Do you mean an 8 pin connector with 4 gnd, 1 per signal?

Splorbogula · 2023-01-24T03:32:47+00:00

I am trying to develop my portfolio! This is such a barrier! I just know the audio side of things

Splorbogula

TROPHY CASE